Alli could find himself the subject of retroactive disciplinary action for seemingly expressing dissent toward the match official in the 2-1 World Cup qualifying victory at Wembley on Monday.
England 18/1 to win World Cup
England manager Gareth Southgate told a news conference Alli had targeted his former Tottenham team-mate and the Spurs attacking midfielder has now used social media to reiterate that stance.
“Just to clarify, the gesture tonight was a joke between me and my good friend Kyle Walker! Apologies for any offence caused! Great win 2nite,” he wrote on Twitter.